1 files changed, 87 insertions, 0 deletions
diff --git a/vendor/google/protobuf/src/Google/Protobuf/Internal/OneofDescriptor.php b/vendor/google/protobuf/src/Google/Protobuf/Internal/OneofDescriptor.php
new file mode 100644
index 000000000..432368571
--- /dev/null
+++ b/vendor/google/protobuf/src/Google/Protobuf/Internal/OneofDescriptor.php
@@ -0,0 +1,87 @@
+<?php
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+namespace Google\Protobuf\Internal;
+
+class OneofDescriptor
+{
+    use HasPublicDescriptorTrait;
+
+    private $name;
+    /** @var \Google\Protobuf\FieldDescriptor[] $fields */
+    private $fields;
+
+    public function __construct()
+    {
+        $this->public_desc = new \Google\Protobuf\OneofDescriptor($this);
+    }
+
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function addField(FieldDescriptor $field)
+    {
+        $this->fields[] = $field;
+    }
+
+    public function getFields()
+    {
+        return $this->fields;
+    }
+
+    public function isSynthetic()
+    {
+        return !is_null($this->fields) && count($this->fields) === 1
+            && $this->fields[0]->getProto3Optional();
+    }
+
+    public static function buildFromProto($oneof_proto, $desc, $index)
+    {
+        $oneof = new OneofDescriptor();
+        $oneof->setName($oneof_proto->getName());
+        foreach ($desc->getField() as $field) {
+            /** @var FieldDescriptor $field */
+            if ($field->getOneofIndex() == $index) {
+                $oneof->addField($field);
+                $field->setContainingOneof($oneof);
+            }
+        }
+        return $oneof;
+    }
+}